Calculating Energy Transfers (OCR GCSE Physics A (Gateway Science Suite)): Quizzes

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Calculating Energy Transfers
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What type of energy do appliances transfer from?

Electrical energy

What useful energy does a fan transfer electrical energy to?

Kinetic energy

What useful energy does an oven convert electrical energy to?

Thermal energy

Which equation calculates energy transferred in an appliance?

E=PtE = Pt

What is the unit for energy in the equation E=PtE = Pt?

Joules (J)

What is the unit for power in the equation E=PtE = Pt?

Watts (W)

What happens to energy transferred if power rating is higher?

More energy is transferred

What happens to energy transferred if an appliance is on longer?

More energy is transferred

Explore OCR GCSE Physics A (Gateway Science Suite) Revision Notes by Topics

Current, Potential Difference & Resistance

Series & Parallel Circuits

Energy Transfers

Static Electricity

Explore OCR GCSE Physics A (Gateway Science Suite) Model Answers by Topics

Current, Potential Difference & Resistance

Series & Parallel Circuits

Energy Transfers

Static Electricity

Explore OCR GCSE Physics A (Gateway Science Suite) Flashcards by Topics

Current, Potential Difference & Resistance

Series & Parallel Circuits

Energy Transfers

Static Electricity

Explore OCR GCSE Physics A (Gateway Science Suite) Exam Questions by Topics

Current, Potential Difference & Resistance

Series & Parallel Circuits

Energy Transfers

Static Electricity

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